An unofficial form of prostitution where (usually a woman) has money added to her prepaid cellphone in exchange for sex. Used on the island of St. Kitts and possibly other caribbean nations.
"What's up?'
"Oh, not much, my girl dropped by for some top up sex earlier"
"How much did you give her?"
"20 EC"
"Oh, not much, my girl dropped by for some top up sex earlier"
"How much did you give her?"
"20 EC"
by Ebonyks December 28, 2009

Meaning, buying a card like topping up your cell phone but instead your buying a card with music downloads on it to top up your ipod with new music.
Sam, bought another itunes top up music card at the grocery store for his ipod. Isnt that the 3rd one this month?
by Overseaz September 27, 2006

by mr myki August 12, 2018

An urban legend in Liverpool. Goes round the Matthew street bars buying bottles of Prosecco and handing out ยฃ20 top up cards to all the local scouse birds who need them.
by Liverpool One December 31, 2021

A ridiculous alternative way to say "have sex." Originated from Juvenile's song "Slow Motion" (2004).
The sexy way in which Penelope operated the binary output flip-flop switch in electrical engineering lab made Bartholomew want to hop up on top and start jiggy-jiggy-jerking.
by Nick D October 28, 2004

Laura C
The deceiving cuteness up top and unavoidable sexiness below ๐
was unbelievable she, had a cat ear headset up top and veryyyy short shorts down below
by Js1888 November 6, 2022

by Mr. JAMROCK July 8, 2019
