He was an Irishman with the name of Seamus
by Seamus D. October 7, 2007
a kid has swag, and is mad sexy
Lil B: OMG I HAVE SWAG CALL ME A SEAMUS.
by seamusc2014 June 29, 2011
A drain, through which vast amounts of alcohol is poured, yet no effect is ever gained. unless belligerence can be counted. Then in that case it doesnt take much.

The true story of john jamesons whiskey-
John jameson was diving to get the whiskey barrel when seamus stabbed him with a pointy shaft and killed that little bitch. He then dove down to engage the giant squid in sexual combat and won handily, with his penis. And by win I mean lost and got raped. But some 35 years later in a dirty alley in a dirtier dumpster I found a smelly sock that kind of looked like seamus.

And so the legend lives on
Justin- Hey where did my whisky go?

Connor-The ghost of seamus past took it along with your virginity.

Seamus- Its true
by Connor TEEHEE January 16, 2012
The fucking weirdest person you will ever meet, friends with lesbians and no one and I mean no one can understand him, most Seamus’s have something behind their ear, a little gross nose, for possible alien connection, he’s also a huge atheist and is going to hell, so avoid seamuss at all costs, or otherwise known as Seamouse
Hey did you talk to Seamus today?

No not yet
by Bigcockguy15 March 26, 2018
a deregatory term for an irish illegal alien.
patrick was living and working illegaly in boston for forty years before any one noticed. now every one calls him seamus.
by kit rottenchild August 12, 2006
a combination of waffle stomping and war crimes. also an extreme dendrophilia addict and prostitute
guy 1:hey look at that seamus over there

guy 2:holy shit run
by fortniteman256 October 30, 2019
The most beautiful man alive. Smart, kind, and honest. A true gentleman. He easily makes friends and is good to his woman and family.
by MLE13 February 6, 2010