cari istilah yang lo mau, kaya' cunt:

1 definition by Hertford College

 
1.
Tapping up is the attempt to crack onto somebody, not necesarily involving intercourse, maybe just a cheeky pull. It can also can be used in the context of failure.
"Tim tried to tap up that girl last night but failed"
dari Hertford College Kamis, 15 Mei 2008