by Gooo3769 February 16, 2022
When your bro or a stranger is at an adjacent urinal and needs help with getting the dew off the lilies.
by SHTH34D May 27, 2021
When two men are at adjacent urinals, it is common courtesy to ask if the man next to you needs slappies. Slappies is when you assist another man with "shaking the dew off the lilies" so-to-speak. You slap the man's d*ck to get the last few drops of urine out for him. It is also common for the slappee to ask the slapper if he would like slappies as well.
"Hey bro, need slappies?" "Yeah." "Ok!" *slaps* "Thanks man, do you need slappies?" "Yeah." *Slaps* "Thanks man." "No problem!"
by SHTH34D May 27, 2021
by UIElliott August 6, 2021
by Kiddkosmo April 28, 2023
by josh789 February 19, 2009