s.t.a.s.
stands for Scout Team All-Star. Someone who goes really hard in meaningless drills.
Bass is such a s.t.a.s.
S.T.A.S
Stands for "Short Texting Attention Span"
"Did she text you back man?"
"No bro, she has such a S.T.A.S"
"No bro, she has such a S.T.A.S"