DMX 'I Got a Big Ass D**k' ... And I Like to Show It

9/15/2013 12:59 PM PDT BY TMZ STAFF
091513_dmx_launch DMX has no problem flashing his massive donger in public -- telling TMZ his naked streak through a Detroit hotel was his way of showing off his pride ... in his penis.

X was at LAX last night when he explained why in the world he went balls (and more) out -- and it wasn't just a dare.

In case you missed it ... DMX was caught on surveillance footage last week flashing his naughty bits to a hotel employee while his friends watched on.

The 42-year-old rapper also spends time roasting our camera guy ... and it's awesome.