(Pronounced :See-Im) Used commonly in the village of Strathfoyle in Londonderry, Northern Ireland, as a form of salutation.
by RyanChampionoftheWorld September 25, 2006
Is a kind of guy that that cares for people he is very nice and kind, loves to give advice he doesn't care about what people and is very fun to hang around and talk to...
Seim is the best......
by .=/?/=='"" January 04, 2020
Me: *making a jacket for my jacket potato*
Roommate: dude wtf, get some pants on, I was gonna eat that potato!
Me: too late now, I'm seimming a jacket for him.
Roommate: dude wtf, get some pants on, I was gonna eat that potato!
Me: too late now, I'm seimming a jacket for him.
by Juicy D. Devon April 01, 2020
Seim is a guy who will never spend money never! And never lose on argument he win or you will get murderd
by Decode se May 25, 2022