When someone defecates grub size pieces of fecal matter into another persons tub. Similar to an upper decker, but more visibly noticeable. The fecal matter resembles a grub, slowly on its way down the reservoir that is the bath tub drain.
Dude, I totally left a tub grub in my roommate's bathroom. He's going to be so pissed if he ever finds out it's mine.
by DoppleGanger14 June 18, 2011
Get the Tub Grub mug.by shitty winston December 16, 2011
Get the grundle grubber mug.If you are in a bar and a man or woman (depending on your preference) is next to you offer them a drink. After you have done that if she says yes then ask her if she/he likes "dat bar grub" if he/she says yes then get them a packet of crisps from the bar
Peter: Did you go out last night, did you ask anyone out?
David: Nah, but she likes that bar grub though
David: Nah, but she likes that bar grub though
by jlmcnulty February 10, 2017
Get the Bar Grub mug.When you have transcended time and space and become the perfect human being, filled with charm, wit, and swager.
by Sir Ron-O April 16, 2003
Get the gruberized mug.by Mateusz S. August 24, 2012
Get the Grub So Hard mug.A very unclean, dirty, & otherwise grubby person that shops for clothing & apparel on Craig's List and has a general distain for personal hygiene. Sometimes referred to as a grubby bear.
by TG33 March 29, 2010
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