Pitbull is invoking the little known 'Seacrest Defense' in his legal battle with Lindsay Lohan -- claiming in new docs that if Ryan Seacrest didn't sue him for mentioning him in a song ... LiLo shouldn't either!
As TMZ first reported, Lindsay is suing Pitbull (along with Ne-Yo and Afrojack) for namedropping her in the song "Give Me Everything." She claims the lyric –– "I got it locked up like Lindsay Lohan" -- caused her "irreparable harm."
In legal docs filed this week in New York, Pitbull responded to the suit and pointed out that he rapped about Seacrest in the same song -- and noted Ryan not only didn't sue, but Pitbull performed the song as part of a New Year's Eve show ... hosted by Seacrest!
Translation -- Seacrest has a sense of humor, Lindsay does not.
Pitbull also cited the lesser known First Amendement in his bid to get the case dismissed.
A judge has yet to rule.
If Seacrest Didn't Sue Me,
Lindsay Lohan Shouldn't Either!
3/19/2012 4:30 AM PDT BY TMZ STAFF
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