To enjoy oneself immensely, to party.
time of one's life
A period of enjoying oneself immensely, or more than ever before.
rock on
To party to music, especially rock, or to continue to perform any such…
suck my cock
An expression of discontent or aggravation to another party.
party on
To continue having fun, celebrating, or enjoying oneself.
let oneself go
To relax and enjoy oneself without restraint.
knock oneself out
To go ahead; to do as one pleases; to enjoy oneself; to endeavor very …