Brand name of a product used by surfers to give them traction on their surfboards.

Not to be confused with Sex wax Surfboard Wax.
This can be a gay or straight move depending on the length of the partners hair.
When a guy (or maybe girl) has a partner with short hair, and cums onto their hair, then uses the cum to style their partners hair, much like Hair Wax or Hair Gel.

Something to make your penis slippery then hell