What's arm candy?
Arm candy....a derogatory term/slang term for someone pretty (or handsome) walking next to you somewhere.
Like think of some gorgeous model with an ordinary-looking guy...she would be called 'Arm candy'. (imo).
Imo tho: Ray (a former Div 2 Reg at Miami Org when I was there...who we are talking about) was NOT 'arm candy' (but maybe he looks much better now or somethin'? ) but I knew what GT meant, regardless.