STICKUP is a playable word

stickup Scrabble® Dictionary

noun
pl. stickups
a robbery at gunpoint
83 Playable Words can be made from "STICKUP"
   2-Letter Words (9 found)
   3-Letter Words (30 found)
   5-Letter Words (10 found)
   6-Letter Words (2 found)
   7-Letter Words (2 found)