Irresponsible

[Sarah]

Nor responsible; not liable or able to answer fro
consequences; innocent.

[Vania]

A person([men]) who does a [series] of [stupid] events, someone who can’t do anything right.

[Magaret]

adj., [belligerently drunk]. Coined in this context at the University of [Illinois] in [2002].

[Vania]

(of a person, attitude, or action) not showing a proper sense of responsibility.

[Sommer]

Losing something that does not [belong] to you;
[Failing] to meet [expectations]

[Julene]

not thinking enough or not worrying about the possible results of what you do: