Something you exclaim when you see someone make an extremely bold move. Indicating that he has a large set of testicles.
Matt has some very Meaty Clackers, he's playing fortnite on the school computer even though the teacher just got extremely angry at Logan for playing surviv.io.
An alarm you set on your phone to ring every hour or so indicating it is time to slap wood
Ryan: "there goes my dirty alarm"
Ryan: proceeds to burp the worm