Working out to the point where your muscles are just fuckin popping out of your arm! To have them vein up like Brad Pitt in Troy. Essentially an excited term to go work out
"Hey man, going on a date tonight, getting my swell on before I meet her"
Buddy: "Oh yeah bro..you are the man! have fun getting your swell on"
Buddy: "Oh yeah bro..you are the man! have fun getting your swell on"
by meathead1236 April 1, 2011
Get the Getting your swell onmug. by My Ecstasy February 13, 2019
Get the i'm a swell guymug. 
Get the soreness, swelling and rednessmug. by Matt W March 22, 2005
Get the Beer Swelling Monkey Suckmug. What you give a guy "upstairs" when complimenting him on the impressively "ballooned" status of his "crown" that he possesses "downstairs".
One should take care when verbally admiring a guy's desire-engorged "equipment" while you're also giving him a blowjob, since this may give him a major "swelled head" both "upstairs and down", and of course may also cause him to involuntarily make a huge mess all over your face in the process.
by QuacksO April 9, 2020
Get the swelled headmug. by winnietheyankovic June 9, 2023
Get the Pretty Swellmug. A physically fit individual that everyone expects to act like a douchebag, but is a genuinely kind person.
by FuzzySalmon97 January 26, 2020
Get the Swellmug.