Top Definition
When you lay in the hot sun leaving your bare butt exposed. When its as hot as it can be, you sit down and taking a steaming dump on your partner.
After I gave my girlfriend a southwestern sizzler, she dumped me and gave me a restraining order.
by RougeLeader13 August 27, 2006
5 Words related to Southwestern Sizzler

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.