Source : Webster's Revised Unabridged Dictionary (1913)

Choke-full \Choke"-full`\, a.
   Full to the brim; quite full; chock-full.

Source : WordNet®

choke-full
     adj : packed full to capacity; "chowder chockablock with pieces of
           fish" [syn: {chockablock(p)}, {chock-full}, {chockful},
            {chuck-full}, {cram full}]