im

Contraction of in dem; in the

Allgäu

A region of Swabia in Bavaria and Baden-Württemberg, southern Germany.

boten

first/third-person plural preterite of bieten

sich

1. Reflexive pronoun of the third person singular: herself, himself, itself, oneself (direct or indirect object)
2. Reflexive pronoun of the third person plural: themselves (direct or indirect object)

Ossi

Easterner; a person from (former) East Germany; now sometimes including West Berlin

ausgiebig

1. extensive, copious, abundant
2. thorough

Gelegenheiten

plural of Gelegenheit

für

1. for
2. in favor of, in support of
3. by the standards of
4. on behalf of
5. kind / type of
6. (informal) instead of
7. (colloquial) in order to