Definitions by Vinnie5

Manguns 

1. Refers to the male bicepts usually in an attempt to show them off to the 'lady types'

2. Can also be a metaphor for one's ego and current state of adrenaline or pumped-ness.

(Saying to the lady-folk or man-folk if you roll like that) "Check out these manguns, careful now."

(Saying to someone making you look bad) "Quit steppin all over my manguns."

Manguns by Vinnie5 December 9, 2008