2 definitions by commsnderinbriefs
The grundlefinger can be any meta carpal used to massage or tenderly probe the grundle area. Also any person who resembles a small monkey. In portugal it is a common insulting hand gesture
Hey. Get that there grundlefinger out of my gazpacho! After that d bag cut me off in traffic I gave him the old grundlefinger.
by commsnderinbriefs June 12, 2021
by commsnderinbriefs January 20, 2019