wax the gibbous

To perform fellatio during one's period. Used especially if the period falls between the first half and full moon phases.

Dude, when I get home, my girlfriend is going to wax my gibbous.

by Nyarlathotep February 19, 2004

Waxing gibbous

The name used to call a certain Finley courtier when he gets loud. Can be used in conjunction with ‘your fat’ or ‘fucking whale’ for maximum effect.

Beck: hey fin wattup u waxing gibbous

Fin: hey that’s so mean I only gained 25kg over lockdown what the hell man

by wittybanter1239 September 21, 2020