Skip to main content
A grammatical error, such as the confounding of "it's" and "its", "you're" and "your", and "their" and "they're". Whereas a typo is a careless blunder caused by clumsy fingers, a grammo suggests a lack of understanding of the English language.
I hate when people try to pass off their grammos as typos.
grammo by Stephen White December 9, 2008
Related Words
Rambo's Grandmother, she is a tough fighter just like Rambo.
She's bad, she's tough, she's old, she's Grambo!
grambo by Kurt221 December 28, 2005
Hehe gay rambo, I like that :P You could shorten it and be known as "grambo" or "flambo" or something
grambo by jagstyle October 1, 2009

grambo's death charge 

a swift jab to the atomsapple
holy fuck look at that loser, hes such a grambo!
grambo by Flirmy November 18, 2003
gram of chron or anytin else really
yow chop me a grambo for 10
grambo by blantus_blazah October 27, 2004