look up any word, like plopping:
 
1.
when the turd that was only moments before ready to force its way out suddenly dissapears. .... a brown recluse
you were on your way to the bathroom to drop number 2 but somebody or something distracted you and it just sorta went away. tomorrow you're in for a nice big surprise. you had a brown recluse
by TR horror September 15, 2009
 
2.
A very poisoness spider, known to cause horribly deforming scars, because it's venom eats away at your skin and muscle tissue.
God save me! I've been bitten by a brown recluse. OHHHH the horror, it's starting to smell like almonds. God Kill Me!
by Skizzlemasta October 07, 2003
 
3.
Brown Spider. On internet forums, this does not refer to the specific species (Loxosceles reclusa), but to all brown spiders in general. Try not to get them confused.
User 1:
Hey! Look at this spider that I found:

-insert image of any brown spider here-

User 2:
That's a brown recluse.
by Thesh Ooter September 21, 2004
 
4.
Someone who jacks off while taking a shit.
Experts finish on the log.
Get the fuck out of the bathroom ya brown recluse!"
by Turdlow August 01, 2010