Gel? You would probably have to go old school and get some hair grease to get that look. Ha ha ha. You should so do this by the way. I promise not to laugh too much.
Oh yeah, mullet man , caught behind the gym smoking pot, lmao. Actually, that's not that far from what I did have in high school in 1971 -- it was all one length (long), but I combed it behind my ears to keep my Grandma happy. Maybe I'll scan one of those pictures in -- NOT. I was almost 6'3" and weighed 150 lbs -- that is about as skinny as a person can be, hahaha.