A sequence involving a character singing the chorus of LMFAO - Party Rock Anthem as "Party rockers in the house tonight", being corrected to "Party rock is" by another character, which is then followed by a panel of the two characters making out. (There usually is a panel of silence and staring in between the two.)

Character 1: "Party rockers in the house tonight!"
Character 2: "It's actually 'Party rock is.'"
Character 1: ...
Character 2: ...

Panel of Character 1 and Character 2 kissing passionately