by Coltrane May 23, 2005
Chewing loudly with your mouth open. Usual offenders are people chewing gum, or those that have blocked sinuses who are unable to chew with their mouths closed. Name comes from the 'chanka-chanka-chanka' sound of someone doing this.
by ChayD November 9, 2016
by Lazyrays October 26, 2017
"Charlie was cranky all day on account of a vigorous all night chanking session."
"Kill Bill fans were tonight shocked to hear of the horrific chanking death of David Carridine. Initial autopsy reports indicate that the movie star may have literally chanked his brains out."
"It's all TV dinners for me these days since the Mrs has discovered chanking!"
"Kill Bill fans were tonight shocked to hear of the horrific chanking death of David Carridine. Initial autopsy reports indicate that the movie star may have literally chanked his brains out."
"It's all TV dinners for me these days since the Mrs has discovered chanking!"
by big_heads June 16, 2009
Vomiting or chundering and masturbating at the same time. Usually vomitting on to the sexual organ for lubracation
by Amy 'the Chonker' Palmer September 30, 2008
by talk2me-JCH2 February 19, 2022