look up any word, like rusty trombone:
 
1.
A toucan with a big nose. Overall pecky person though, hella funny and chill to be around
"Boutta peak with mateen"
by Urbanner June 11, 2014
5 0
 
2.
Literally meaning, "horseshit" the term Mateen comes from latin greek origins.
Ex: "That man too a Mateen the size of a truck."
by Jerome Watermelon April 15, 2014
5 12