What is Southwestern Sizzler?
1.
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.
See
Random Words:
1.
a female's boobs where one is much larger than the other
See smam
Those boobs are definitely smamary glands
See smam, hans, boob..