What is Shyeah?
1.
1. a cool/excited way of saying "yeah!" or "of course!" short for "shit yeah"
2. can also be used in a sarcastic way, as used in the movie 'Waynes World'
1. "You goin' to Mike's party?" "SHYEAH!... I can't wait!"
2. "You goin' to Mike's party?" "shyeah, right... and later on, monkies might fly outa my butt"
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2.
Instead of saying shit yeah it would be shyeah.
"Did you see that?" "Shyeah!!!"
See
3.
A combination of shit, and yeah. An exclamation implying that someone or something is right.
"Did you go into the city yesterday?"
"Shyeah"
See