by Donc Voo January 16, 2022

Non-descript stain (and/or stains) on tents, sleeping bags, tables, portable grill, pillows, blankets, shoes, chairs, picnic tables, socks, under garments, air mattress, all of the above, but mostly shirts that which you have no recollection as of how they got there after a night and/or weekend of camping combined with power drinking.
by BLUEROCKS!!!! June 29, 2011

A lemon yellow stain in a mans white under pants from not shaking the dew off the lilly well enough. This can also be seen in women's panties where she fails to wipe the pee from her bearded clam after urinating.
by JoeyBomm June 14, 2020

The collective noun for a group of wankers. It is a portmanteau of the name of the Australian prime minister, and the word “stain”. Acknowledging his frequent pants accidents, such as the unfortunate Endgadine Maccas incident.
by mountianbikeman April 17, 2021

by Mike Hunt In Bangkok January 20, 2009

by Deez.biscuits May 23, 2018

When you nut and immediately put your cock away leaving the excess splooge to leak out on to cloth causing a stain.
by DukeMcFuckington December 12, 2015
