Ass Chimney 

A euphemism for anal prolapse.

"After I withdrew my dick from her buttocks she produced a rather sizable ass chimney."

Ass Chimney by TheRealInfernoCop January 24, 2015

ass chimney 

Someone who lies frequently, as in the saying blowing smoke out of their ass.

Aaron "I totally banged 3 hot pornstars last night dude!"
Kurt "Aaron, you're such an ass chimney.."

ass chimney by Kurtov January 22, 2008