A shat whag or shat wag person who know thing that mean nothing. They can spill facts on the most random topics out of the blue.
“your mum is such a shat whag”
“wtf is a shat whag”
“a shat whag is a bitch who know random topics and lives to talk about them”
“wtf is a shat whag”
“a shat whag is a bitch who know random topics and lives to talk about them”
by slagging ur nan February 20, 2023
Get the shat whagmug. 
Janitor: THOSE LITTLE FUCKERS SHAT ALL OVER THE DAMN BATHROOM AND RUBBED IT ALL OVER THE STALLS!!!!!
by Intellectual idiot July 8, 2018
Get the Shatmug. the past tense of shit.
by miss evo April 18, 2017
Get the shatmug. When you're not sure if you shat yourself, or you only farted. You really can't tell, and the only way to be sure is to look.
by Tommy Pits December 2, 2020
Get the Schrödinger's Shatmug. 
by JITNEST February 11, 2010
Get the SHATmug.