Large amounts of cheap alcohol that will fuel you with sexual desires and allow you to easily get laid. WARNING: dick fuel may turn you into an asshole and it may also lead you in the pursuit of grenades.
Achilles: Patroklos we need to get some dick fuel for tonight.
Patroklos: Yea definitely, dick fuel never fails you
Andromache: Oh! Thats why beautiful Paris had sex with me even though I'm ugly, he was on dick fuel.