I do think that you probably should avoid the following sites I am going to list. I will add more to the list when I find more sites I think you should probably avoid. So if anyone sends you links to the following sites, you have been warned that they could be tricking you. Some of these are obviously bad by the name of the url but some of them are very sneaky to trick you.

UNLESS YOU ARE A SICKO I ADVISE YOU NOT TO GO TO THE FOLLOWING SITES

meatspin.com
fingerslam.com
infoslash.com
wowomg.com
2girls1cup.com
2girls1finger.com
lemonparty.org
goatse.cz
cleangirls.org
salsasnack.com
goatsemarathon.com
biblecamp.info
omglol.tk
fudgepipe.com
eatingcream.com
fanbangho.com
sweety.biz
sourpatch.org
lemonparty.org
jewsnip.com
tubgirl.com
hai2u.com
fuck.org
motherman.com
mangems.com
youaresogay.com
drewpickles.com
skindroop.com
2guys1horse.com
nutgobbler.com
cherrycake.org
thepounder.com
l33thaxor.tk
bottleguy.com
mudfall.com
workse.cx
charonboat.com
bagslap.com
thewillpower.org
yourmom.org
festered.com
yellaface.com
macory.com
stagparty.us
whoomp.org
k-k-k.com
shitpassion.com
goregasm.com
ogrish.com
gurochan.net
stainedass.co.nr
jewdiamonds.co.nr
kids-in-sandbox.com/
gooork.com
2girls1cracker.com
cupchicks.com
2guys1hole.com
bmepainolympics2.com
nutsindaass.com
mrshands.com
1Priest1Nun.com
bowlgirl.com
eelsoup.net
goatsegirl.org
lolhello.com
mudmonster.org
nutabuse.com
suckdude.com
turdgasm.com
vomitgirl.org
4girlsfingerpaint.com
1guy1mudpie.com
2girls1fleshlight.com
ugly.blerp.org
***.on.nimp.org
sourpatch.org
out.ihang.org
motherman.com
mangems.com
drewpickles.com
nutgobbler.com
removed.us
watchmcrankdat.com
thatshot.org
melondude.com
grubbychicks.com
fishermen.ytmnd.com
ratemyshocker.com
thatsnotsexy.com
denial.be
swollentip.com
pressurespot.com
landslide.nu
prolapseman.com
themacuser.org
homewares.org
walkthedinosaur.com
lolshock.com
bouncecup.com
moldymen.com
prolapseman.com
themacuser.org
loltrain.com
fruitlauncher.com
octopusgirl.com
milkfountain.com
japscat.org
dadparty.com
clownsong.com
phonejapan.com
wormgush.com
whipcrack.org
funnelchair.com
phonetrace.org
doesthatwork.co.uk
poobutton.com
[yourname].rickrolling.com
ouchmyeyes.com
4girls1mouth.com

I'm not sure if all of these sites are 'Trick' urls to sites that take you to some stuff you probably don't want to see, as I haven't been on most of them and I just got from a list I found whilst trying to find sites I should avoid and after being tricked into going on one of them.

Oh yeah! You could send some of these to people you want to trick or warn.