discussing

Zwei Männer diskutieren etwas über ein Bier.

present participle and gerund of discuss

(transitive) To converse or debate concerning a particular topic.
(obsolete, transitive) To communicate, tell, or disclose (information, a message, etc.).
(obsolete, transitive) To break to pieces; to shatter.
(colloquial, obsolete, transitive) To deal with, in eating or drinking; consume.
(transitive) To examine or search thoroughly; to exhaust a remedy against, as against a principal debtor before proceeding against the surety.
(obsolete, transitive) To drive away, disperse, shake off; said especially of tumors.