Player A: God this practice is so hard!
Player B: At least we can stare at the Cup Sluts when they bring us water.
Player A: CUP SLUTS! WATER OVER HERE!
Player B: Good call.
Player B: At least we can stare at the Cup Sluts when they bring us water.
Player A: CUP SLUTS! WATER OVER HERE!
Player B: Good call.
by MaristLax4Life February 22, 2011

when playing beer pong, there is always left overs(backwash) in the cups needed to play the next game. The friends cup is a place to pour all the backwash, or "friends".
by sailboats September 25, 2007

by gabe tolliver November 23, 2003

hugging, kissing, feeing up on the other person, and could be servicing (however that depends on the other party's definitions and boundaries of what cup caking is)
by plumeriakisses March 18, 2009

Example 1:
Zac Efron did a "Cup a feel" move to Vanessa Hudgens in the second "High School Musical Movie".
Vanessa: *singing* I'VE GOT TO MOVE ON AND BE WHO I AM!
Zac: *hugs her from behind and touches her boobs with his arms* *thinking* YESSS!
Example 2:
Bob: Ooh! That's a pretty necklace, Kayla! *Grabs the necklace while touching a lot of Kayla's "chest area" while doing so*
Kayla: Uh... thanks?
Zac Efron did a "Cup a feel" move to Vanessa Hudgens in the second "High School Musical Movie".
Vanessa: *singing* I'VE GOT TO MOVE ON AND BE WHO I AM!
Zac: *hugs her from behind and touches her boobs with his arms* *thinking* YESSS!
Example 2:
Bob: Ooh! That's a pretty necklace, Kayla! *Grabs the necklace while touching a lot of Kayla's "chest area" while doing so*
Kayla: Uh... thanks?
by Apple Person With A Tan June 6, 2009

by CptGutz April 13, 2006
