You're like 95% sure it's just gas. Pretty sure it's just a fart.

...but you decide to sit down on the toilet JUST in case. 95% of insurance shits usually end in something productive, and can save you from the ever-embarrassing shart.
Rick: Okay okay okay ready I got one, get the lighter...

*PRFFFFTTFFRFRTT*

Rick (cont'd): HOLY DICKSWEAT THAT WAS AMAZING!!

Roll: Okay lemme tr-...wait...wait...nope, I've gotta take an insurance shit.
by Timb0.Slice November 10, 2010
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When you take a shit either A: so you don't have to later on while there is no time or B: are not sure if you have to fart or have to shit so you go do it on the toilet.
A: "Dude, I'm not sure my bowels will make it the entire road trip without me taking an insurance shit before we leave"

B: "Dude, I'm not sure if I have to fart or crap so I'd better go take an insurance shit just in case"
by Mikeunt October 22, 2010
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