It isn't Ukrainian dumbass, it's russian and it's not just a baked potato It is any food object to stick up the tennis player's butt.
I wanna stick something up her ass while she gives me a blow.
от Andy Grey 14 октомври 2003
As above. Named after the Tennis player Claudia Kuleszka. (What some people would like to do to her)
C'mon people use your imagination
от Badboyee 14 октомври 2003
The Ukrainian sexual art of sticking a baked potato up your partners arse while they give you head.
Yeah baby, give me a Kuleszka. Or. Kuleszka me baby!
от Jeff Hardski 02 октомври 2003