When some men takes a dump a small portion of the excretion is hung up in the rectum when the external sphincter ani muscles pinch off the delivery. It will remain there no matter how much pushing or wiping is done. It will only be dislodged and delivered through the rectum after a few good farts. A tickturd is the source of most skid marks in a mans underware.
by Jumpin' Jim October 27, 2013
Tickturd literally means a ticks turd, as such when used in a sentence to insult, it infers that the person is a little shit.
by Alpha Male March 24, 2021