People that pop steroids on a daily basis.
Friend: Damn, he got big muscles.
Me: He's probably Sigurd.
Sigurd is a fucking sexy person who have sex with everybody. Everybody loves Sigurd because he is so hot and cool. Sigurd is the leader and owns everybody he even fucked your mom
Arvis: Hey Sigurd
Sigurd: Who are you calling Sig- AAAAGHHH MY HAIRS ON FIRE
Arvis: Hehe
Sigurd is a common name for cold-blooded newbies with a extreme lack of tan. Sigurd is also used as a slang for bad hammerdins in diablo 2
"Got free soj?" "Need free" "Free please!""
"What a sigurd.."
A fuckboi whose intelligence is below average
OMG, Tom sexted me last night using the wrong name! He's such a sigurd!
He probably smells chairs for a living
Someone: What's Sigurd doing?
Me:Probably touching up kids