Definitions by Agent A vs Appy

Obsex 

Coming from the word obsess, obsex is when someone is fully consumed with the thought of having sex with a particular person. Obsessed with sex is obsexed.

Yo man! Damn, I couldn't sleep at all I was so obsexed with the chick I saw at the party last night.

Stop obsexing over her dude !!

Obsex by Agent A vs Appy September 16, 2009