When you're about to explode on someone or give an outburst.
Jan: "stop being a moron"
Carly: "I'm about to bust a zoinks on you if you say one more thing!!"
When you carve your eyes out (with a spoon for example) and then proceed to ejaculate into your eye socket.
I'm gonna go blind bust... BRB
Fred - "You watching Date A Live boi."
Kyle - "Yeah I'm mentally bustin' right now."
When your up all night having sex and you think you are cumming and nothing comes out
Man I was with this sliz last night she rode me all night till I was dry busting
To make a u-turn u-bob or turn around
“Imma go up here and bust a bob so I can park over there”
I shall bust in your bust hole in the name of the busting busters
Snogging someone quite aggressively in a way which looks very disturbing to anyone who notices.
Perv 1: look at that man tongue busting that fitty. He's probably half way down her throat!
Perv 2: Got a massive boner me.