1.) extremely attractive; smokeshow
2.)
awesome, cool
3.) To have a completely kick ass and
awesome gym sesh by being a straight beast and making every other
guy feel weak and vulnerable
1.)
Dude, I went to that party, and that chick was grinding all over my dick. She was so knockin, bro.
2.) Bro, I went to go see that new Wahlberg movie with Timmy Hamilton, and that shit was just knockin bro.
3.)
Dude, my gym sesh today was knockin, I made every other guy feel like a fucking pussy because I was shruggin the hundos like a
boss.