Dromo is an abbreviated form of Palindrome, which can be a word, phrase or number sequence that can be interpreted the same way wither forward or in reverse.
Vomit caused immediately after drinking, such as chugging a beer then vomiting three seconds later. Not to be confused with vomiting after a night of heavy drinking. Derived from the combination of drink and vomit, dr-omit.
Last night we decided to do a shot every ten minutes. I dromited on the 14th shot.