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.
ayon kay Andy Grey ika-14 ng Oktubre, 2003
2 more definitions
As above. Named after the Tennis player Claudia Kuleszka. (What some people would like to do to her)
C'mon people use your imagination
ayon kay Badboyee ika-14 ng Oktubre, 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!
ayon kay Jeff Hardski ika-02 ng Oktubre, 2003