pull up and launch a 40 foot jumper without even trying
"what! did you see that half court shot!
yeah, did logan just pull a lebron!?
Dramatically acting and flailing your arms around in attempt to fake a foul.
Jim: What kind of call was that, is the ref seeing the same game that i am?
Bob: Well they only called the foul because he Pulled a Lebron
when you betray someone and do so in a cowardly way
Bob decided to Pull a lebron james and went to the other team.
Messing up or not being being able to finish a task.
He was so close to finishing the marathon but totally pulled a Lebron James and stopped on the last mile.
Guy 1: "Did you see Jordan almost get that hot girl's number then totally choke?"
Guy 2: "Yeah man, he totally Lebron Jamesed it."