Question for teenage boys: why are rank jokes funny?

[Amelia]

Guys find the sickest, most twisted and disgusting jokes hilarious. Why? Your brains MUST be wired differently to girls'.

 

[Ross G.]

well if its funny its funny. sometimes folk find different jokes funny i.e. most blonds dont like blonde jokes for obvious reasons

 

[Luke]

we are different from you we are better in every way you should stick to looking pretty

 

[Irish lassie]

it's all down to sense of humor

 

[Denis]

Dunno because their funny?

 

[xoxo gossip girl]

hahahahahaaha agrreeed