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The act of performing oral sex on a female while suffering from nasal congestion or other assorted symptoms which restricts nasal breathing. Usually accompanied by breathing through the mouth, periodically pausing the act.
I was feeling quite under the weather, and could barely breathe, but wanted to please my girlfriend so mustered up the effort to perform "snifflingus" on her.
by LinkopingPwns September 23, 2014
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