wallahi means i swear to allah, which is used by muslims, but has become famous in t-dot (origin in t-dot is silverthorn collegiate) because samoli's say it in almost every sentence.
wallahi i didnt take your hat.
wallahi who do u think u are?
wallahi stop saying wallahi
say wallah wallahi ballahi dallahi
Wallahi is a somali version of saying «i swear to god» (Wallah) it’s a short version of «Wallahi billahi tallahi» Which has become more popular than the arabic way (Wallah) And is a common used Toronto slang.