water polo suit

Best definition
water polo suit
A Speedo so inconceivably minuscule as to ensure that the only thing holding this suit up is your penis. Visible ass crack is required when wearing a properly fitted water polo suit. No crack- no friends. No joke, if you are not presenting at least the first inch of your ass crack to the boisterous crowd of mothers and high-stung fathers, you WILL be ostracized by your team mates.
Bro, you’re water polo suit is too big. Where is your ass crack?