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2 definitions by jackyamada

 
1.
Meaning Shut The Fuck Up. The 4 represents shut. The 3 represents The. 4 Represents Fuck. 2 Represents Up. This is a play off of 143 (I Love You). This is the New STFU.
1. Hey You. 4342!

2. Mark: Don't talk to me.
Christa: Why?
Mark: 4342 Bitch.

3. Some people can't 4342 these days.
by jackyamada June 19, 2010
 
2.
1. House full of females; women, hot pussy, etc.
Walked into the House of Poon; found nothing but pussy everywhere.
by jackyamada September 18, 2009