A phrase used, either ironically or seriously, to reserve the front passenger (a.k.a. shotgun) seat of a vehicle for yourself, under the pretense that you deserve to ride shotgun because of your good looks. Girls are more likely to say this than guys, but either sex can use it.
He is amazing, outgoing, intelligent, and OMG, he is so FINE! He's gentle, kind, and coragous. He is strong and a great lover and friend. Loves to tinker with auto machanics and buy and sell vehicles.