Definition of come last:
(v) :
To get to, especially with effort or difficulty.
(v) :
To attack (someone); to harass (someone); to challenge(someone) to a fight.
(v) :
(Australia, New Zealand, transitive, slang) To accept (a situation); to agree to do; to try.
(v) :
(obsolete) To come to; to attend.
(v) :
(obsolete) To enter into sexual relations with; to come on to (someone).