What does drivin' Ivan mean?

drivin' Ivan meaning in Urban Dictionary

adv. (participle) to operate a manual vehicle in a gear below the present speed needs, often for prolonged times, frequently because of driver inattention with little regard for gasoline efficiency; this training ended up being as soon as warranted by namesake using the assertion that one may "go quicker" in a lower equipment. (2000ish-d.f. < jenandryanism orig. in reference to Ivan driving 100+ kilometers in fourth gear when 5th equipment would-have-been the higher option, dri-vin-eye-vin.)