A fork of Rural Dictionary
the act of jousting into someone's mouth with one's erect penis or a dildo
Betsy: "Janice, want to go mousting tonight?" Janice: "Sure Betsy, let's go to the club and find some hunks to moust with"
50% or 80% Mouse, 50% or 20% ponytail. that is its composition.
Moust is definately the only thing on earth that could possibly rhyme with joust.