asscrest 

Asscresting is a facet of foreplay that involves snuggily placing the erect penis in the middle of the girls(or guys, asscresting is applicable to sexual orientations of all kinds) asscheeks and sliding or rotating in any desired direction. It is essentially grinding without pants on. Highly convenient and surprisingly pleasurable, asscresting is on the rise as an act of foreplay and i encourage anyone interested to experiment. Don't knock it till you try it. dicks.

"Yea she wasn't ready for sex so we just asscrested, it was chill."

"Dis bitch wuz on her purriod so ya boy was asscresting dem cheeks all night."

asscrest by jewboy69696969 September 29, 2011

Asscrust 

Hardened pieces of poo clinging lovingly to mangled asshair.

Damn Jose! This asscrust really ruins my day!

Asscrust by Aaron November 5, 2002

asschest

when a woman gets breast implants that are the size of an average human ass. They are so ridiculously large that one can not help but yell or make references to them as the person is walking by. Stand-up comedian Aisha Tyler used asschect in her act while referring to a woman she saw in Las Vegas.

Hey John did you see Susie's asschest, I mean they're just so big!

asschest by Average Nice Guy August 11, 2008

Asscrete 

When using the restroom-even the toilet bowl water can't wash away the evidence

Man, even a wire toilet brush won't get that asscrete off.

Asscrete by demon succubus October 17, 2008