When babies یا little kids do stupid things like spit up on themselves یا whine for a toy یا say a bad word یا baby talk یا start crying یا basically anything a baby/ little kid does that peeps laugh at... I really hate babies/ little kids no offense but I do >:(
Also when آپ say something and then your friend says "your mom." it annoys the crap outta me!
یا when peeps say"... I took an arrow to the knee" یا "//shot" یا "ditto"
I honestly think that people have different opinions about humor and I don't think that there is a single thing out there that the whole world finds funny but, I personally find all the dirty mind motivational(or is that de-motivational?)posters hilarious~